During group project file sharing in the CSE classroom, LAN connects which devices directly?
Local computers within the same building
LAN stands for Local Area Network. By definition, it is a network that spans a small, limited geographical area such as a single classroom, office, laboratory or building.
Within this small area, a LAN directly connects end devices like desktop computers, laptops, printers and file servers using cables (Ethernet) or Wi-Fi, allowing high-speed file and resource sharing.
Global internet servers across continents belong to a WAN (Wide Area Network), not a LAN, so option 1 is incorrect. Bluetooth pairing forms a very short-range PAN (Personal Area Network), and satellite phones use satellite links, both of which fall outside the LAN definition.
Hence, a LAN directly connects local computers within the same building.
Which of the following statement(s) is/are correct regarding m-commerce?
I. Mobile security is one of the prominent impediments of m-commerce.
II. M-commerce reduces overall transaction cost through streamlined business processes.
III. Mobile coupons and mobile ticket delivery are m-commerce services.
Which of the following is a connecting device?
Which of the following is not a Search Engine?
What does CPE stand for with respect to WAN?